查询词典 hexagonal prism

By using hexagonal mesostructured template, metal Cu nanowires with diameter of 7nm were derived and by using body-centered mesostructured template, Cu nanoparticles with dumbbell-like morphology were obtained.

以六方孔道结构的介孔氧化硅模板获得了直径为7nm的金属铜纳米线阵列；以笼状体心立方孔道结构的范本获得了具有哑铃状形貌的铜单质纳米颗粒。

He suggested that bees which make hexagonal cells evolved in steps from bees that made round cells, under pressure from natural selection to economise wax.

他认为，建筑六角形蜂房的蜜蜂是从建筑圆形蜂房的蜜蜂进化而来；是在节省蜡的自然选择压力下的几个进化阶段形成的。

"Wuhan Huatai Standard Parts Co., Ltd" was founded in 1990, the main business, bolts, nuts , flat elastic pad, expansion bolt, self tapping screws, rings, and 8.8, 10.9 12.9 High-head, and the pressure outside the hexagonal bolts, and petrochemical products are widely used ...

"武汉市华泰标准件有限公司"成立于1990年，主要经营，螺栓、螺母、平弹垫、膨胀栓、自攻钉、吊环、及8.8级、10.9级12.9级高压双头、及高压外六角螺栓，产品广泛用与石化。。。

Expansion bolt, expansion bolt for elevator use, Drop-in Anchors, High strength Draw-Expansion Anchor bolts, stainless steel tension expansion bolt and hexagonal bolt, high strength hex part, etc.

高级膨胀螺栓、电梯专用膨胀螺栓、内迫顶爆、强力车修拉爆、不锈钢拉爆及六角螺栓、高强度六角等。

Main Products: various types of high strength bolts nut, M20 ~ M100 wholesale gross nut, M16 ~ M30 high-strength nuts, plum mine bolts, fish bolts, truss bolts, bucket-type bolts, side head bolt, expansion bolt , steel large hexagon bolt with hexagonal bolts, expansion bolts, special bolts, loader bridge bolts, rivets and so on.

各种型号的高强度螺栓螺母，批发M20～M100的毛螺母，M16～M30高强度螺母，矿用梅花螺栓，鱼尾螺栓，网架螺栓，斗型螺栓，方头螺栓，膨胀螺栓，钢结构大六角螺栓，内六角螺栓，膨胀螺栓，异形螺栓，装载机桥螺栓，铆钉等。

Jianhua expansion bolt factory was founded in February 1991, to be at the standard parts of the country's largest distribution center - Yongnian Handan Ji Yoon solid standard parts industrial zone, the factory mainly produces: M6-24 GB, the successful tenderer, three series of common, ordinary plating white, color plating, plating blue, Big head expansion bolts, Shen head, hexagonal wire inside the expansion, anti-theft door dedicated expansion bolts, expansion hooks, ceiling hooks, and custom-made expansion of the various special-shaped screw.

建华膨胀螺栓厂始建于1991年2月，地处于全国最大的标准件集散地--邯郸永年冀尹固标准件工业区，厂内主要生产：M6-24国标、中标、普通三大系列，普通镀白，镀彩、镀蓝白，大头膨胀螺栓，沉头、六角内膨胀丝，防盗门专用膨胀螺栓，膨胀勾，吊扇勾，并可订做各种异型膨胀螺丝。

Phase change memory with N-GST can realize three-state storage in one PCM cell by using the resistivity difference between the amorphous state, the face centered cubic phase and the hexagonal phase of GST.

利用N-GST薄膜的非晶态、晶态面心立方相和晶态六方相的电阻率差异，能够在同一存储单元中存储三个状态，实现相变存储器的多态存储功能。

Based on the free electronic band model, we study the relationship between average bond energy E m and Fermi level E F in face centered cubic crystal, body centered cubic crystal and hexagonal closed packed structure crystal.

根据半导体自由电子能带模型，文中在面心立方晶体、体心立方晶体和 6角密堆积晶体中研究自由电子能带的平均键能 Em 和费米能级 EF 的关系，并得出自由电子能带的平均键能 Em 相当于费米能级 EF 的研究结果。

The 24 pieces of costly hexagonal reflection mirrors are the core components of the most powerful spectrum survey telescope, and each of them has a 1.1 meter diagonal conjugate and 25 mm thickness. It adopts the mirror face automatically splitting joint and transforming technology which is created by Chinese and unique in the world.

24块造价昂贵的六边形反射镜，每块对角径1.1米、厚25毫米的镜面，是世界上最强大光谱巡天望远镜的核心组件，采用的是中国人开创、全球独一无二的镜面自动拼接兼具变形高难度技术。

I stood watching with interest the window, I found some of these hexagonal snowing, but also like the column, and the circular and fan-shaped.

我站在窗前饶有兴致地看着，我发现这些飘雪有些是六角形的，也有像柱形的，圆形和扇状的。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

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